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Capacidad de emisión de cuerpos calientes

 
Detalles

Num.Producto: P0454351

Dilatación longitudinal de metales

Principle

Metal tubes are heated with steam. The linear expansion of three different metals is determined with the aid of a rotating-shaft pointer. From this the metals' coefficient of linear expansion is determined (Supplementary problem). The use of a rolling-shaft pointer is ...

 
Detalles

Num.Producto: P1042900

Coeficiente de conducción de calor de metales

Principle

One end of a U-shaped metal rod is immersed in boiling water and the other in cold water. From the warming of the cold water qualitative and quantitative statements can be made about the influence of the rod's composition, length and diameter on the heat flow through it. Since ...

 
Detalles

Num.Producto: P1043200

Absorción de radiación térmica

Principle

A polished and a black beaker are heated by radiation. Instead of solar radiation a bright flame located in front of the two beakers is used.
Both beakers are filled with air since the heat capacity of water is very large and it would be too slowly heated.

Tasks

What kind ...

 
Detalles

Num.Producto: P1043500

Capacidad calorífica específica del agua

Principle

A measured quantity of water is heated with a heating coil. The electrical heat output is determined. From the temperature increase and the heat energy, the specific heat capacity of water is calculated. This calculation is performed under point 6 of "Evaluation", i.e. ...

 
Detalles

Num.Producto: P1043900

Linear expansion of solid bodies

Principle

Metal pipes made of different materials are heated by passing steam through them. While each pipe is being tested, one end is securely fixed and the other rests on a rotating shaft, the motion of which is indicated with a pointer. The linear expansion of the different metals is ...

 
Detalles

Num.Producto: P1291500

WT 2.1

 
Detalles

Num.Producto: P1291800

Evaporation and condensation

 
Detalles

Num.Producto: P1428200

Distillation

 
Detalles

Num.Producto: P1428300

Dilatación térmica de sólidos y líquidos

Principle

The volume expansion of liquids and the linear expansion of various materials is determined as a function of temperature.

Tasks

  1. To determine the volume expansion of ethyl acetate (C4H8O2), methylated spirit, olive oil, glycerol and water as a function of temperature, ...
 
Detalles

Num.Producto: P2310100

Dilatación térmica de sólidos

Principio

Se determina la dilatación lineal de varios materiales en función de la temperatura.

 
Detalles

Num.Producto: P2310200

Capacidad calorífica de gases

Principle

Heat is added to a gas in a glass vessel by an electric heater which is switched on briefly. The temperature increase results in a pressure increase, which is measured with a manometer. Under isobaric conditions a temperature increase results in a volume dilatation, which can be ...

 
Detalles

Num.Producto: P2320201

Heat capacity of gases with Cobra4

Principle


Heat is added to a gas in a glass vessel by an electric heater which is switched on briefly. The temperature increase results in a pressure increase, which is measured with a manometer. Under isobaric conditions a temperature increase results in a volume dilatation, which can be ...

 
Detalles

Num.Producto: P2320261

Distribución de velocidades de Maxwell

Principle

By means of the model apparatus for kinetic theory of gases the motion of gas molecules is simulated and the velocities determined by registration of the throw distance of the glass balls. This velocity distribution is compared to the theoretical Maxwell- Boltzmann ...

 
Detalles

Num.Producto: P2320300

Ecuación de estado térmico y punto crítico

Principio

Una sustancia gaseosa en condiciones normales se encierra en un volumen variable y se mide la variación de la presión con el volumen a diferentes temperaturas. El punto crítico se determina graficamente con las gráficas (plots) de las ...

 
Detalles

Num.Producto: P2320400

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